@article {156166,
	title = {Unjamming a Polymer Glass},
	journal = {Science},
	volume = {323},
	number = {5911},
	year = {2009},
	pages = {214-215},
	abstract = {
	Small probes reveal that glass can melt in different ways.

},
	url = {https://science.sciencemag.org/content/323/5911/214},
	author = {Weitz, David A}
}
